Kurt Warner, former Hall of Fame quarterback for the St. Louis Rams, has hand signed this official Wilson Super Bowl XXXIV football. He included the inscription "SB XXXIV MVP" with his signature. This item comes with a certificate of authenticity (COA) from JSA - James Spence Authentication and was signed in the presence of one of their representatives. You will receive a serial-numbered COA along with a matching serial-numbered sticker on the ball. The authenticity can be verified online by entering the serial number.Item pictured may not be the exact item you will receive. It will be similar quality, and we guarantee your satisfaction.